*SUPPORT*
IN: wif zup fep fep OUT: YELLOW PINK YELLOW PINK YELLOW PINK YELLOW PINK
IN: zup fep OUT: PINK PINK
IN: blicket dax zup OUT: PINK PURPLE
IN: wif dax lug OUT: RED YELLOW
IN: wif OUT: YELLOW
IN: zup fep fep OUT: PINK PINK PINK PINK
IN: wif lug OUT: YELLOW RED
IN: zup lug fep dax wif OUT: YELLOW PINK RED PINK RED
IN: zup OUT: PINK
IN: lug wif fep dax wif OUT: YELLOW RED YELLOW RED YELLOW
IN: blicket wif OUT: PURPLE YELLOW
IN: lug OUT: RED
IN: zup blicket dax zup OUT: PINK PINK PURPLE
IN: wif wif dax zup OUT: PINK YELLOW YELLOW

*QUERY*
IN: zup blicket dax zup fep dax lug OUT: RED PINK PINK PURPLE PINK PINK PURPLE
IN: zup lug lug fep dax lug OUT: RED PINK RED RED PINK RED RED
IN: blicket lug fep OUT: PURPLE RED PURPLE RED
IN: lug dax lug OUT: RED RED
IN: zup lug zup gazzer blicket OUT: PINK RED PINK PURPLE
IN: zup dax zup OUT: PINK PINK
IN: zup fep dax blicket fep dax wif OUT: YELLOW PURPLE PINK PINK PURPLE PINK PINK
IN: zup dax zup fep OUT: PINK PINK PINK PINK
IN: lug dax lug gazzer blicket fep OUT: RED RED PURPLE RED RED PURPLE
IN: blicket OUT: PURPLE

*GRAMMAR*
zup -> PINK 
 lug -> RED 
 wif -> YELLOW 
 blicket -> PURPLE 
 x1 fep -> [x1] [x1] 
 x1 gazzer x2 -> [x1] [x2] 
 x1 dax u1 -> [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 